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Individual Calculations September 2019 |
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| Ricouz Ricouz, Patricio Total change: -8.80 | |   |
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| TORNEO POR EQUIPOS SUB 2200 "V ANIVERSARIO ENROQUE OSORNINO 2019" | Osorno | CHI | 2019-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1848 | 2.00 | 4 | -0.44 | 20 | -8.80 | |
|  Pinilla Gaete, Patricio | | | 2154 | CHI | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Canales Burgos, Alex Fabian | | | 1842 | CHI | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Castro Bustos, Ivan | | | 1526 | CHI | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Vargas Vargas, Natalia Francisca | | | 1448 * | CHI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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